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seen Jan 29 '13 at 15:02

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Jan
29
comment How to find an end point of an arc given another end point, radius, and arc direction?
Will do. I just gotta get 15 reputation points myself so I can up vote your post. ha ha.
Jan
28
comment How to find an end point of an arc given another end point, radius, and arc direction?
5PM: Thank you SO much your help. Your equations totally worked! Your math wizardry totally helped me with this crucial part. Can I send you a Starbucks card or something? I tried looking for a way to send you an email privately on math.stackexchange but I couldn't find it. Should I post my email so that you can email me?
Jan
23
comment How to find an end point of an arc given another end point, radius, and arc direction?
Sorry, to elaborate: See, in my problem, I have the circle's origin point (C), its radius (r), a point along it's circumference (A), a length of an arc along the circumference (L), and A is one of its endpoints. Given all this info I need to find point B and the angle I DO know is <ACB. However, I'm not sure from your response if θ is this same angle. Do you think you could do a show me a sample probem being solved with your formulas? Also, is the angle in radians? I'm assuming yes since PI / 2 is being added to it in certain places.
Jan
23
comment How to find an end point of an arc given another end point, radius, and arc direction?
5PM Thanks for your elaborate response. Sorry I didn't acknowledge it. I got sidetracked here. I have a question for you about the angle θ. I don't understand from your diagram where it belongs.
Jan
21
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21
accepted How to find an end point of an arc given another end point, radius, and arc direction?
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10
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Jan
10
revised How to find an end point of an arc given another end point, radius, and arc direction?
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10
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Jan
10
asked How to find an end point of an arc given another end point, radius, and arc direction?